Construction of an Interface Between A Minicomputer and an X, Y Digitizer. by United States. Bureau of Mines. Download PDF EPUB FB2
Construction of an interface between a minicomputer and an X, Y digitizer. [Washington] U.S. Bureau of Mines  (OCoLC) Online version: Burdick, Richard G.
Construction of an interface between a minicomputer and an X, Y digitizer. [Washington] U.S. Bureau of Mines  (OCoLC) Document Type: Book: All Authors. This Bureau of Mines report describes an interface between a minicomputer and a peripheral device.
The logic used to develop the device is discussed briefly, after which the device is described in detail; complete construction and operational details are given. The report should aid both in duplicating this device and in designing similar devices for different uses.
The system hardware consists of four main components: (1) an x–y digitizer, (2) a microcomputer, (3) a teletypewriter, and (4) a plotter.
The microcomputer system is Intel Corporation's SDK, the kit form of the Single Board Computer (SBC) 80/ Manufacturers responded to user reluctance to use scanners by releasing in a number of new, small paper scanners priced between $ and $) most of these new devices sit between the keyboard and the monitor and can interface with a fax machine, send e-mail, and store documents on disk for archive purposes.
Digitizer. a minicomputer (okitac c), which minicomputer x-y recorder okitac c crt display tty 4 30oc interface data f-8 control ucpu * f-8 jlcpu d a t a f-8 interface j control f-8 interface 16 bi t-counter# lh-i discriminator i 16bit-counter#2fe pmt-1 d(a) pm-1 emission monochromator ± v/f converter pmt-2 sample Ï i pulse motor drive unit Author: Shigeo Minami.
A wearable article, such as glasses for a virtual reality program or glasses for an augmented reality application, using light sources and a photodetector that detects their light and outputs data indicative of the Y Digitizer. book light. The wearable article uses one or more controllers to determine its position and/or orientation in the environment based on the data output by the photodetector.
Anatomy of the Tablet PC s Tablet Input Subsystem. An architectural view of the TIS is outlined in Figures and There are two main configurations under which the subsystem runs: the first is with Windows XP Tablet PC Edition, and the second is with a Windows based or Windows XP based operating system with the Tablet PC runtime libraries installed.
Construction of supercomputers is an awesome and very expensive task. (printers, monitors, human interface devices) and the computer case will generall y have several fans to maintain a.
DIY Capacitive Stylus: Most smart phones and tablets have capacitive touch screens. This is an impressive bit of technology that lets you interact directly with the screen using only your finger.
But there is one problem with this kind of interface, messy finger foods. performances too slow, and there is a delay between movement and image, disorientation and sickness ma y occur. Ph ysica l con trols, sensors an d special d e. The axes of turning machine arc: (a) Z and X-axes (b) X and Y-axes (c) Z and Y-axes (d) X, Y and Z-axes Ans: A On turning lathes the machine zero point is generally at the: (a) Head stock of lathe spindle nose face (b) Dead center of tail stock (c) Tool point mounted on tool post (d) none of the above Ans: B In modern systems the light pen has been replaced by more effective pointing hardware, that is a digitizer tablet, a mouse or both as shown in Figure The design of hardware is a key factor in easing the communication between the user and the software.
Sin x/x interpolation is a mathematical process in which points are calculated to fill in the time between the real samples. This form of interpolation lends itself to curved and irregular signal shapes, which are far more common in the real world than pure square waves and pulses.
A haptic feedback touch control used to provide input to a computer. A touch input device includes a planar touch surface that provides position information to a computer based on a location of user contact. The computer can position a cursor in a displayed graphical environment based at least in part on the position information, or perform a different function.
Construction of an interface between a minicomputer and an X, Y, digitizer. Comparative asbestos mining and processing costs: Alaska versus Yukon territory.
Estimating direct costs of development in a block caving mine. THESTANFORDEXPERIENCE 85 Therequirementforhighdatatransmissionratescamefromthecharac- teristicsofboth thedisplayterminalsand sprinterterminals. A tablet computer, commonly shortened to tablet, is a mobile device, typically with a mobile operating system and touchscreen display processing circuitry, and a rechargeable battery in a single, thin and flat package.
Tablets, being computers, do what other personal computers do, but lack some input/output (I/O) abilities that others have. Modern tablets largely resemble modern smartphones.
World's First Minicomputer to Rival Commercial Models While Hobbyists around the USA were trying to figure out how to piece together systems from parts found in electronics shops, MITS (Micro Instrumentation and Telemetry Systems) of Albuquerque, New Mexico, announced the MITS Altair on the cover of the 1st January issue of Popular Electronics.
Then evaluate at x = and connect that point with the evaluated point from x = and so on until x = 10 (I'd recommend a loop - unless you just like typing a lot). Whatever you do finally put together, with the data analysis, equation fitting, and discrete event handling, I'm certain would be interesting and I'd appreciate some code to ponder.
E.g., HyperSPARC interface book Worse for computers, in general - a tower of abstraction • Application software • System software (OS and compiler/assembler/linker) • Hardware (CPU, memory, I/O) Each interface is complex and implemented with layer below Abstraction keeps unnecessary details hidden Hundreds of engineers to build one product.
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The PDP-8 family of minicomputers were built by Digital Equipment Corporation between andalthough it is worth noting that the term minicomputer first came into prominence after the machine was introduced. The first use of the term appears to have been made by the head of DEC's operations in England, John Leng.
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According to the Oxford English Dictionary, the first known use of the word "computer" was in in a book called The Yong Mans Gleanings by English writer Richard Braithwait: "I haue [sic] read the truest computer of Times, and the best Arithmetician that euer [sic] breathed, and he reduceth thy dayes into a short number." This usage of the term referred to a human computer, a person who.
A microcomputer is a computer with a central processing unit (CPU) as a microprocessor. Designed for individual use, a microcomputer is smaller than a mainframe or a minicomputer. The term microcomputer is not as commonly used as it was during the ss. We now refer to microcomputers as, simply, computers, or personal computers (PC).
bined with a digitizer integrated with the screen, driven by Windows XP Tablet PC Edition. A digitizer (sometimes ambig uously referred to as just a tablet) in the Tablet PC Platform’s view is a device that provides user input to a computer via a pointer on a flat rectangular surface.
The device is able to sample the X and Y. that task was a digitizer. A digitizer is a device that transforms graphical data into planar coordinate information that can be read and understood by a computer.
These coordi nates are usually presented as X and Y coordinates based on the position of a cursor on the surface, or platen, of the digitizer.
The cursor has a viewing area. CAA — Civil Aviation Authority. CAA — Clean Air Act. CAB — Civil Aeronautics Board. CAC — Citizen's Advisory Committee. CAD — Computer Aided Design. CARES — Coronavirus Aid, Relief, and Economic Security (CARES) Act. CARF — Central Altitude Reservation Facility.
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